HydroBASINS lev08 watershed · #4080009260
Bassin de 淮河入海水道北泓
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Yancheng
Sub-basin area
34,1km²
Upstream area
34,1km²
Discharge
0,03m³/s
Mean elev.
-1m
Administrative coverage
2 intersecting protected areas
Yancheng
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
22.47 km² overlap
Yancheng National Nature Reserve
IUCN Not ReportedWetland of International Importance (Ramsar Site)
22.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
13,9°C
Annual rain
900mm
Moisture idx (CMI)
-0,07
Runoff
280mm/an
PET
971mm
AET
764mm
Mean slope
0,0°
Water table
3cm
Forest
1%
Crops
53%
Urban
0%
Protected
66%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)